3lqq

About this Structure
3LQQ is a 2 chains structure with sequences from Caenorhabditis elegans. Full crystallographic information is available from OCA.

The crystallographic asymmetric unit of the solved structure is an asymmetric dimer of CED-4. Morph showing how each monomer in the asymmetric dimer relate to each other. Be sure to spin it around because from the side it is easier to see the dramatic difference.

The biological molecule is an octamer (tetramer of the asymmetric dimer) that forms a shape similar to a funnel. .